diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index fa0dcc7e9..e708b0156 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -242,6 +242,7 @@ steps:
   displayName: 'Building MSDOS build'
 - bash: |
     sudo apt-get install texlive
+    sudo tlmgr install enumitem
     make Guidebook
     make Guidebook.txt
     make Guidebook.pdf